Time-Seekers 1 A Chase in Time by Sally Nicholls A Chase in Time by Sally Nicholls (Nosy Crow, August 2018).
Time-Seekers 2 The Secret in Time by Sally Nicholls The Secret in Time by Sally Nicholls (Nosy Crow, February 2019).
The Time-Seekers 3 A Christmas in Time by Sally Nicholls A Christmas in Time by Sally Nicholls (Nosy Crow, October 2020).